baber/WOPTO huggingface dataset:
Patent KR-20200114896-A (KR)
Inventor: CHUNG CHOON SIL
IPC: B01F15/00
Filed: 2019-03-29
Abstract: The present invention relates to a mixer facilitating maintenance and cleaning of the interior thereof, which enables separation of a casing of a main body of the mixer so as to facilitate maintenance and cleaning of components inside the mixer. To this end, the mixer facilitating maintenance and cleaning of the interior thereof comprises: a support frame in which a mixer is installed; a motor and a main body which are fixed and mounted to one side of the support frame; a speed reducer which is mounted onto a frame between the motor and the main body; a casing which is mounted to the main body to be separable; a clamp which is fastened between one side end of the casing and the main body; a rotation axis and a paddle which are mounted to the inside of the main body and the casing to be able to rotate while being connected to an output side of the speed reducer; an air cylinder which is mounted to the other side of the frame; and a piston of the air cylinder which is hinge-connected to the other side surface of the casing. When the air cylinder is driven in a state of releasing the clamp, the piston moves backward so that the casing moves backward together with the piston and is separated, and at the same time, the rotation axis and the paddle are exposed to the outside.
Patent KR-20200117410-A (KR)
Inventor: YU BYONG KYU
IPC: F24F11/33
Filed: 2019-04-04
Abstract: Disclosed is a ventilation damper. The ventilation damper according to the present invention includes: an enclosure installed on a wall surface of a building; a plurality of blades rotatably mounted on the enclosure; an opening/closing driving part provided in the enclosure and generating a driving force for rotating the plurality of blades; and a control panel receiving power from the outside and electrically connected to the opening/closing driving part to control the opening/closing driving part, wherein the control panel and the opening/closing driving part may be arranged side by side in the front and rear directions of the enclosure.
Patent KR-20200119019-A (KR)
Inventor: JIAM SEO
IPC: G06F3/0481
Filed: 2019-04-09
Abstract: The present invention relates to a chatbot-based webpage nudge providing device and to a method thereof. The webpage nudge providing device comprises: a first event reception unit receiving a first event corresponding to a behavior of a user from a user terminal accessing a specific webpage; a second event reception unit receiving a second event corresponding to the corresponding state change of the specific webpage when the state of the specific webpage is changed by being in connection with the behavior of the user; an event transmission unit transmitting the first and second events to a chatbot running on the specific webpage through a background process; and a nudge providing unit generating a nudge message matching a nudge condition consisting of the first and second events and inducing a specific action of the user, and providing the nudge message to the user terminal through the chatbot.
Patent KR-20200119452-A (KR)
Title: Display apparatus
Inventor: SHIN HO SIK
IPC: H01L27/32
Filed: 2019-04-09
Abstract: According to an embodiment of the present invention, provided is a display device capable of being deformed. The display device comprises: a substrate; a plurality of unit display units each having a thin film transistor positioned on the substrate and including at least one inorganic layer, a display element electrically connected to the thin film transistor, and a planarization layer positioned between the thin film transistor and the display element; and an encapsulation layer respectively sealing the plurality of unit display units. The planarization layer has a recess concave in a depth direction at one side of the display element.
Patent KR-20200120424-A (KR)
Inventor: PARK JONG MYEN
IPC: E01D19/06
Filed: 2019-04-12
Abstract: The present invention relates to a precast module joint of which extension amount is distributed and adjusted using a plurality of unit PC modules, and a construction method thereof. According to the present invention, the precast module joint of which extension amount is distributed and adjusted using a plurality of unit PC modules comprises: a plurality of unit PC modules; a plurality of distributed tension rods which couple the plurality of unit PC modules to each other; a bridge settling unit; and a road settling block. According to the present invention, maintenance can be minimized.
Patent KR-20200001972-A (KR)
Title: Internet reverse ad method
Inventor: JOUNG KYU EUN
IPC: G06Q30/02
Filed: 2019-04-15
Abstract: Disclosed is an Internet reverse advertisement production/selling method. The Internet reverse advertisement production/selling method comprises the steps of: when a consumer terminal registers product information in a web server, transmitting, by the web server, the product information to each of one or more producer/seller terminals to allow the one or more producer/seller terminals to read the product information; registering, by each of the one or more producer/seller terminals, pieces of production/selling information corresponding to the product information in the web server; and selecting, by the consumer terminal, one of the pieces of production/selling information registered in the web server, and producing and selling products by a producer/seller of a producer/seller terminal that registered the selected production/selling information. Therefore, by allowing a consumer to place an advertisement and a producer or a seller to advertise by presenting an optimal production/selling condition to produce and sell a product, bids of products to be purchased can be efficiently selected.
Patent KR-20200121698-A (KR)
Title: Unattended operating system
Inventor: YUN WANG KUN
IPC: G07F17/40
Filed: 2019-04-16
Abstract: According to one embodiment based on a technical concept of the present invention, an unmanned operation system, which is an unmanned operation system capable of enabling a user to perform renting, ordering, payment and printing without a payment staff member, includes: a rental space management part reserving a rental space by receiving rental space information and rental time information from a user terminal; at least one kiosk displaying rental time information and rental space information reserved by a user; and a rental space power supply part supplying currents to the rental space corresponding to the rental space information. The rental time information includes a date of use, a starting time for use and a termination time for use, and the rental space management part opens the currents supplied from the rental space power supply part to the rental space at the starting time for use on the date of use, and can cut off the currents at the termination time for use.
Patent KR-20190125203-A (KR)
Title: Implantable medical device detachment system with split tube
Inventor: LORENZO JUAN
IPC: A61B17/12
Filed: 2019-04-25
Abstract: The present invention relates to a detachment system for transferring an implantable medical device to a target position of a human body blood vessel, which has a generally hollow distal tube. The distal tube includes a proximal end, a distal end, and a tube compressible part between the proximal end and the distal end, which is axially movable from a compressed state to an extending state. A generally hollow proximal tube has a proximal end and a distal end. An engagement system is engaged with the implantable medical device engaged to the distal end of the distal tube, and deploys the same. The engagement system moves the compressible part in the compressed state when being engaged with the implantable medical device, deploys the implantable medical device, and releases the compressible part in the extending state.
Patent KR-20200125205-A (KR)
Title: Heating module of laser debonding device
Inventor: LEE YOUNG JIN
IPC: H01L21/67
Filed: 2019-04-26
Abstract: A heating module of a laser debonding device for debonding an electronic component from a substrate may comprise: a heating unit heated through power supply; a base unit heated by being in contact with the heating unit; a partition wall portion formed to surround a side surface of the base; and a blowing unit disposed through the heating unit and the base unit and configured to cool the electronic component by spraying the air at the room temperature.
Patent KR-20200127087-A (KR)
Title: Display device and method of fabricating the same
Inventor: LEE LU LY
IPC: G02F1/1345
Filed: 2019-04-30
Abstract: Provided are a display device and a manufacturing method thereof. The display device includes: a display panel; a first circuit board which has a first end attached onto the display panel; a driving integrated circuit disposed on the first circuit board; a printed layer formed on the first circuit board to be spaced apart from the driving integrated circuit; a sealing part disposed so that at least a part of an area overlaps and surrounds the outer surface of the driving integrated circuit; and an insulating tape disposed on the sealing part and the driving integrated circuit. The present invention provides the display device which includes a structure for compensating for a step formed by the driving integrated circuit disposed on a flexible film and an antistatic tape disposed to cover the structure.
Patent KR-20200129260-A (KR)
Title: Reprogramming apparatus for vehicle and method for reprogramming thereof and vehicle including the same
Inventor: PARK PIL YONG
IPC: G06F11/263
Filed: 2019-05-08
Abstract: The present invention relates to a reprogramming apparatus for a vehicle, which uses an on-board diagnosis (OBD) connector to efficiently perform control area network with flexible data-rate (CAN-FD) reprogramming, a reprogramming method thereof, and a vehicle including the same. According to the present invention, the reprogramming apparatus for a vehicle comprises: a diagnosis unit diagnosing a controller of the vehicle; a reprogramming unit reprogramming the controller of the vehicle; and a gateway unit controlling communication connection between the controller of the vehicle and any one of the diagnosis unit and the reprogramming unit. When a communication mode change request is received from the reprogramming unit, the gateway unit changes a CAN communication mode into a CAN-FD communication mode. When the communication mode is changed into the CAN-FD communication mode, the gateway unit checks whether a cancelation condition of the CAN-FD communication mode is satisfied. When the cancelation condition of the CAN-FD communication mode is satisfied, the gateway unit can change the CAN-FD communication mode into the CAN communication mode.
Patent KR-20200129406-A (KR)
Title: Artificial tissue comprising artificial papillary layer, artificial skin and method of preparing same
Inventor: JUNG SUNGJUNE
IPC: A61L27/38
Filed: 2019-05-08
Abstract: An artificial tissue comprising an artificial papillary layer, an artificial skin, and a method of manufacturing the same are disclosed. The artificial tissue includes: an extracellular matrix layer including a first extracellular matrix; and an artificial papillary layer formed on the extracellular matrix layer and including a single or a plurality of papillae, wherein the papillae include cells and a second extracellular matrix. Thus, the present invention can solve structural limitations of the flat epidermis of conventional artificial tissues, and is excellent in mimicking the human physiology and thus can be used to make other tissues and organs having a fine uneven structure in the human body.
Patent KR-20200132612-A (KR)
Inventor: KWAK BYUNG DO
IPC: F16H7/02
Filed: 2019-05-17
Abstract: The present invention relates to a chain gearbox for an agricultural vehicle equipped with a second output part for connecting a working machine. According to the present invention, in a chain gearbox (20) provided in an agricultural vehicle, a second output part is further comprised so that a pair of wheel shafts (21, 21′) on which a chain wheel is mounted are extended to be exposed to the outside of the chain gearbox (20) by a predetermined length and pulleys (22, 22′) are mounted on end portions of the exposed pair of wheel shafts (21, 21′), and thus power is transmitted to various types of working machines through a belt. Accordingly, it is possible to connect and mount two or three types of working machines on one agricultural vehicle and selectively use the working machines. The present invention configured as described above is characterized in that a conventional chain gearbox having a simple function of transmitting power of an agricultural vehicle to a rotary shaft of the agricultural vehicle is developed to have new functions and forms, such that the chain gearbox is functioned as a second output part. Accordingly, a first output part and a second output part coexist in one agricultural vehicle and thus, it is possible to not only selectively use a working machine but also mount and use two or three working machines at the same time or use the two or three working machines selectively. Thus, utilization of the working machine and user convenience thereof can be maximized.
Patent KR-20200134758-A (KR)
Inventor: BAE NAM SEOK
IPC: G02B1/04
Filed: 2019-05-23
Abstract: The present application may provide a substrate on which a spacer structure having excellent dimensional accuracy and adhesion to a substrate layer is formed, and a method for effectively manufacturing the substrate. According to the present application, the substrate comprises: a substrate layer; and the spacer structure formed on the substrate layer. The spacer structure includes a partition wall and a ball spacer, and the ball spacer is attached or embedded in the partition wall.
Patent KR-20200137109-A (KR)
Title: Boiler control method and device, and boiler system
Inventor: YOO SEUNG HWAN
IPC: G06Q50/10
Filed: 2019-05-29
Abstract: The present invention relates to a boiler control method and a device, which controls communication between a boiler control device and a logger recording a boiler usage record; and a boiler system. Specifically, the boiler control method includes the steps of: initiating communication with the logger which records the usage history of the boiler; transmitting a stop signal for stopping recording of the usage history of the boiler to the logger; transmitting a recording request signal to the logger to request recording of the boiler usage history according to the response signal when receiving the response signal to the stop signal from the logger; receiving record information on the usage history of the boiler from the logger; and transmitting a redo signal to the logger to redo the recording of the boiler usage history when receiving a shutdown signal from the logger indicating the end of the boiler usage history.
Patent KR-20200137181-A (KR)
Inventor: BYUN EU JOON
IPC: G06F12/02
Filed: 2019-05-29
Abstract: The present technology relates to a device that a memory system included in a data processing system transmits map information to a host or a computing device. The device comprises: a host sending a first command by including a first physical address corresponding to the first logical address in the first command related to data; and a memory system performing an operation corresponding to the first command using the first physical address received from the host and then transmitting the result as a response to the host. The host checks a time difference between a first time point when the first command is sent and a second time point when the response corresponding to the first command is received, and selectively determines whether to use the first physical address according to the checked result.
Patent KR-20190136998-A (KR)
Inventor: HONDA TAKUMI
IPC: H01L21/306
Filed: 2019-05-30
Abstract: The objective of the present invention is to change treatment parameters at an appropriate time in an immersion etching process. A substrate liquid treatment method comprises: a process of treating a substrate (8) by immersing the substrate (8) in a treatment liquid; a process of detecting a transformation point where a treatment condition of the process for treating the substrate (8) is changed; and a process of changing a treatment condition when the transformation point is detected.
Patent KR-20200138863-A (KR)
Inventor: JEONG SEONG DONG
IPC: A21D8/06
Filed: 2019-06-03
Abstract: The present invention relates to a method for manufacturing shiitake mushroom-containing biscuits and the biscuits manufactured by the same. The method for manufacturing the biscuits containing shiitake mushrooms comprises the following steps: preparing shiitake mushroom powder by drying shiitake mushrooms and pulverizing the same in a flour or powder form; preparing a dough material by mixing the shiitake mushroom powder to be 1 to 50 wt% of the total weight; molding the shiitake mushroom dough from the dough material, and aging and mixing the same for 1 to 10 hours at a temperature of 25 to 35°C; and molding the aged dough into a biscuit shape and baking the same. The present invention improves the taste of biscuits by maintaining the unique aroma and taste of shiitake mushrooms.
Patent KR-20200145872-A (KR)
Inventor: KIM KWAN YONG
IPC: H01L27/11573
Filed: 2019-06-11
Abstract: Provided is an integrated circuit element including: a plurality of word lines; a string selection line structure stacked on the plurality of word lines; and a plurality of channel structures extending in the vertical direction through the plurality of word lines and the string selection line structure. The string selection line structure includes a string selection bending line having a lower horizontal extension portion extending in a horizontal direction at a first level higher than that of the plurality of word lines, an upper horizontal extension portion extending in the horizontal direction at a second level higher than that of the first level, and a vertical extension portion connected between the lower horizontal extension portion and the upper horizontal extension portion.
Patent KR-20190075023-A (KR)
Title: Semiconductor device
Inventor: KIMURA HAJIME
IPC: G02F1/133
Filed: 2019-06-17
Abstract: Provided is a semiconductor device with less deterioration. The semiconductor device has a first transistor, a second transistor, a first switch, a second switch, and a third switch. A first terminal of the first transistor is connected to a first wiring. A second terminal is connected to a second wiring. A gate of the second transistor and the first terminal are connected to the first wiring. The second terminal is connected to a gate of the first transistor. The first switch is connected between the second and third wirings. The second switch is connected between the second and third wirings. The third switch is connected between the gate of the first transistor and the third wiring.
Patent KR-20210009189-A (KR)
Inventor: MOON SIN WI
IPC: H04N21/485
Filed: 2019-07-16
Abstract: Disclosed is a display device. The display device includes: a display; a communication interface; and a processor controlling the communication interface to communicate with an external sound device, wherein when at least one of an audio signal outputted from the external sound device or additional information related to the audio signal is received through the communication interface, the received audio signal or audio signal and the display is controlled to display a graphic user interface (GUI) which provides a visual effect corresponding to the audio signal based on at least one of the related additional information. The processor displays the GUI on a partial area of the display based on the device information of the external sound device. The present invention provides a visual effect corresponding to the audio signal based on information of the external sound device.
Patent KR-20210012335-A (KR)
Title: Semiconductor device
Inventor: SONG CHOUNG KI
IPC: G06N3/063
Filed: 2019-07-24
Abstract: A semiconductor device capable of providing a neural network comprises: a core output driver outputting first data outputted from a core area to a global input/output line when operation is performed; a pad input driver outputting second data inputted from a pad area to the global input/output line when the operation is performed; and an operation result data generation circuit generating core data and pad data by sequentially receiving the first and second data through the global input/output line and generating operation data by performing the operation used in a neural network based on the core data and pad data.
Patent KR-20210012752-A (KR)
Title: Fluorescent display sensor
Inventor: LIM YONG BEOM
IPC: H01L51/00
Filed: 2019-07-26
Abstract: The present invention relates to a fluorescent display sensor including: a substrate; a first electrode disposed on the substrate; an organic light-emitting layer disposed on the first electrode; a second electrode disposed on the organic light-emitting layer; and fluorescent peptides disposed on the second electrode. Each of the fluorescent peptides includes: a first segment including a fluorescent chromophore; a second segment formed of a peptide forming a bond with the second electrode; and a third segment formed of a hydrophilic peptide. The fluorescence intensity of the fluorescent display sensor changes when the sensor reacts to a hazardous substance such as ammonia. As a result, the sensor is excellent in sensing, flexible, energy-efficient, and highly biocompatible.
Patent KR-20200114962-A (KR)
Title: Method for producing bis (fluorosulfonyl) imide lithium salt (LiFSI) with reduced fluorine anion content
Inventor: LEE SANG RYUL
IPC: C01B21/086
Filed: 2019-07-29
Abstract: The present invention provides a method for manufacturing lithium bis(fluorosulfonyl)imide, comprising the steps of: (a) manufacturing ammonium bis(fluorosulfonyl)imide by making bis(chlorosulfonyl)imide and NH_4F(HF)_n (n = 0-10) react in one or more solvents selected from a group consisting of diethyl ether, diisopropyl ether, methyl-t-butyl ether, methyl acetate, ethyl acetate, propyl acetate, and butyl acetate under a nitrogen atmosphere; (b) cooling a reaction product to 50 to 70°C after completion of the reaction in the step (a), and supplying nitrogen gas to a reaction solution to perform bubbling until the pH of a flying gas reaches 6 to 8; (c) manufacturing lithium bis(fluorosulfonyl)imide by making ammonium bis(fluorosulfonyl)imide obtained in the step (b) react with a lithium base; (d) introducing lithium bis(fluorosulfonyl)imide manufactured in the step (c) and an antisolvent into a reactor; (e) stirring after adding lithium methoxide or a lithium methoxide solution to the reactor; and (f) filtering the solution stirred in the step (e) and drying the filtrate, wherein the pH of the gas flying in the step (b) is measured by using pH paper.
Patent KR-20190096325-A (KR)
Title: Bicycles wheels
Inventor: RYOU SUN JIN
IPC: B60B21/02
Filed: 2019-08-09
Abstract: The present invention relates to a bicycle wheel, which comprises: a ring-shaped first rim part; a hub part positioned at an inner center of the first rim part and having a rotation shaft coupled thereto; a plurality of connecting parts connecting an inner side surface of the first rim part to an outer side surface of the hub part; a second rim part coupled to an outer side of the first rim part for a brake pad to be in contact with the second rim part; and a tire coupled to an outer circumference of the second rim part, wherein the first rim part includes a carbon composite material and the second rim part includes an aluminum material. According to the present invention, the bicycle wheel is light and durable, and has high elasticity and excellent heat resistance during braking to prevent breakage. Moreover, when vibration occurs in the bicycle wheel, the vibration can be absorbed in the bicycle wheel.